aboutsummaryrefslogtreecommitdiffstats
path: root/3rdparty/fatfs-0.10b/doc/en/utime.html
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/fatfs-0.10b/doc/en/utime.html')
-rw-r--r--3rdparty/fatfs-0.10b/doc/en/utime.html99
1 files changed, 99 insertions, 0 deletions
diff --git a/3rdparty/fatfs-0.10b/doc/en/utime.html b/3rdparty/fatfs-0.10b/doc/en/utime.html
new file mode 100644
index 00000000..2174a05d
--- /dev/null
+++ b/3rdparty/fatfs-0.10b/doc/en/utime.html
@@ -0,0 +1,99 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<meta http-equiv="Content-Style-Type" content="text/css">
+<link rel="up" title="FatFs" href="../00index_e.html">
+<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/utime.html">
+<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
+<title>FatFs - f_utime</title>
+</head>
+
+<body>
+
+<div class="para func">
+<h2>f_utime</h2>
+<p>The f_utime function changes the timestamp of a file or sub-directory.</p>
+<pre>
+FRESULT f_utime (
+ const TCHAR* <span class="arg">path</span>, <span class="c">/* [IN] Object name */</span>
+ const FILINFO* <span class="arg">fno</span> <span class="c">/* [IN] Time and data to be set */</span>
+);
+</pre>
+</div>
+
+<div class="para arg">
+<h4>Parameters</h4>
+<dl class="par">
+<dt>path</dt>
+<dd>Pointer to the null-terminated string that specifies an <a href="filename.html">object</a> to be changed.</dd>
+<dt>fno</dt>
+<dd>Pointer to the file information structure that has a timestamp to be set in member fdate and ftime. Do not care any other members.</dd>
+</dl>
+</div>
+
+
+<div class="para ret">
+<h4>Return Values</h4>
+<p>
+<a href="rc.html#ok">FR_OK</a>,
+<a href="rc.html#de">FR_DISK_ERR</a>,
+<a href="rc.html#ie">FR_INT_ERR</a>,
+<a href="rc.html#nr">FR_NOT_READY</a>,
+<a href="rc.html#ok">FR_NO_FILE</a>,
+<a href="rc.html#np">FR_NO_PATH</a>,
+<a href="rc.html#in">FR_INVALID_NAME</a>,
+<a href="rc.html#wp">FR_WRITE_PROTECTED</a>,
+<a href="rc.html#id">FR_INVALID_DRIVE</a>,
+<a href="rc.html#ne">FR_NOT_ENABLED</a>,
+<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,
+<a href="rc.html#tm">FR_TIMEOUT</a>,
+<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>
+</p>
+</div>
+
+
+<div class="para desc">
+<h4>Description</h4>
+<p>The <tt>f_utime()</tt> function changes the timestamp of a file or sub-directory</p>
+</div>
+
+
+<div class="para use">
+<h4>Example</h4>
+<pre>
+FRESULT set_timestamp (
+ char *obj, <span class="c">/* Pointer to the file name */</span>
+ int year,
+ int month,
+ int mday,
+ int hour,
+ int min,
+ int sec
+)
+{
+ FILINFO fno;
+
+ fno.fdate = (WORD)(((year - 1980) * 512U) | month * 32U | mday);
+ fno.ftime = (WORD)(hour * 2048U | min * 32U | sec / 2U);
+
+ return f_utime(obj, &amp;fno);
+}
+</pre>
+</div>
+
+
+<div class="para comp">
+<h4>QuickInfo</h4>
+<p>Available when <tt>_FS_READONLY == 0</tt> and <tt>_FS_MINIMIZE == 0</tt>.</p>
+</div>
+
+
+<div class="para ref">
+<h4>See Also</h4>
+<p><tt><a href="stat.html">f_stat</a>, <a href="sfileinfo.html">FILINFO</a></tt></p>
+</div>
+
+<p class="foot"><a href="../00index_e.html">Return</a></p>
+</body>
+</html>